RECAT applies across the breadth of the current six wake-turbulence aircraft separation categories: super (A380), heavy (B757), large, small+ and small. RECAT will place aircraft into six categories labeled A through F for both departure and arrival separation. In addition to aircraft weight, the new categories will consider certified approach speeds and wing characteristics, along with special consideration given to aircraft with limited ability to counteract adverse rolls. The Airbus A380, for example, becomes a category “A” aircraft, while a Cessna Citation Mustang is listed as a category “F.” A Mustang following an A380 will be separated by 8 nm on approach under the new standards. The agency says the new requirements are “as safe as” or “safer than” current standards.